APA (7th ed.) Citation

Ludendorff, E. (1938). Feldherrnworte. Ludendorff.

Chicago Style (17th ed.) Citation

Ludendorff, Erich. Feldherrnworte. München: Ludendorff, 1938.

MLA (8th ed.) Citation

Ludendorff, Erich. Feldherrnworte. Ludendorff, 1938.